73864560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 291088512

約数和(自身を除く): 217223952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 571, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1142, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1713, 1848, 1960, 2156, 2284, 2310, 2352, 2640, 2695, 2855, 2940, 3080, 3234, 3426, 3696, 3920, 3997, 4312, 4568, 4620, 5390, 5710, 5880, 6160, 6281, 6468, 6852, 7994, 8085, 8565, 8624, 9136, 9240, 10780, 11420, 11760, 11991, 12562, 12936, 13704, 15988, 16170, 17130, 18480, 18843, 19985, 21560, 22840, 23982, 25124, 25872, 27408, 27979, 31405, 31976, 32340, 34260, 37686, 39970, 43120, 43967, 45680, 47964, 50248, 55958, 59955, 62810, 63952, 64680, 68520, 75372, 79940, 83937, 87934, 94215, 95928, 100496, 111916, 119910, 125620, 129360, 131901, 137040, 139895, 150744, 159880, 167874, 175868, 188430, 191856, 219835, 223832, 239820, 251240, 263802, 279790, 301488, 307769, 319760, 335748, 351736, 376860, 419685, 439670, 447664, 479640, 502480, 527604, 559580, 615538, 659505, 671496, 703472, 753720, 839370, 879340, 923307, 959280, 1055208, 1119160, 1231076, 1319010, 1342992, 1507440, 1538845, 1678740, 1758680, 1846614, 2110416, 2238320, 2462152, 2638020, 3077690, 3357480, 3517360, 3693228, 4616535, 4924304, 5276040, 6155380, 6714960, 7386456, 9233070, 10552080, 12310760, 14772912, 18466140, 24621520, 36932280, 73864560]

約数ペア:

[(1, 73864560), (2, 36932280), (3, 24621520), (4, 18466140), (5, 14772912), (6, 12310760), (7, 10552080), (8, 9233070), (10, 7386456), (11, 6714960), (12, 6155380), (14, 5276040), (15, 4924304), (16, 4616535), (20, 3693228), (21, 3517360), (22, 3357480), (24, 3077690), (28, 2638020), (30, 2462152), (33, 2238320), (35, 2110416), (40, 1846614), (42, 1758680), (44, 1678740), (48, 1538845), (49, 1507440), (55, 1342992), (56, 1319010), (60, 1231076), (66, 1119160), (70, 1055208), (77, 959280), (80, 923307), (84, 879340), (88, 839370), (98, 753720), (105, 703472), (110, 671496), (112, 659505), (120, 615538), (132, 559580), (140, 527604), (147, 502480), (154, 479640), (165, 447664), (168, 439670), (176, 419685), (196, 376860), (210, 351736), (220, 335748), (231, 319760), (240, 307769), (245, 301488), (264, 279790), (280, 263802), (294, 251240), (308, 239820), (330, 223832), (336, 219835), (385, 191856), (392, 188430), (420, 175868), (440, 167874), (462, 159880), (490, 150744), (528, 139895), (539, 137040), (560, 131901), (571, 129360), (588, 125620), (616, 119910), (660, 111916), (735, 100496), (770, 95928), (784, 94215), (840, 87934), (880, 83937), (924, 79940), (980, 75372), (1078, 68520), (1142, 64680), (1155, 63952), (1176, 62810), (1232, 59955), (1320, 55958), (1470, 50248), (1540, 47964), (1617, 45680), (1680, 43967), (1713, 43120), (1848, 39970), (1960, 37686), (2156, 34260), (2284, 32340), (2310, 31976), (2352, 31405), (2640, 27979), (2695, 27408), (2855, 25872), (2940, 25124), (3080, 23982), (3234, 22840), (3426, 21560), (3696, 19985), (3920, 18843), (3997, 18480), (4312, 17130), (4568, 16170), (4620, 15988), (5390, 13704), (5710, 12936), (5880, 12562), (6160, 11991), (6281, 11760), (6468, 11420), (6852, 10780), (7994, 9240), (8085, 9136), (8565, 8624)]